.ebextensions文件脚本中的celery_config.txt
#!/usr/bin/env bash
# Get django environment variables
celeryenv=`cat /opt/python/current/env | tr '\n' ',' | sed 's/export //g' | sed 's/$PATH/%(ENV_PATH)s/g' | sed 's/$PYTHONPATH//g' | sed 's/$LD_LIBRARY_PATH//g'`
celeryenv=${celeryenv%?}
# Create celery configuraiton script
celeryconf="[program:celeryd-worker]
; Set full path to celery program if using virtualenv
command=/opt/python/run/venv/bin/celery worker -A wellfie --loglevel=INFO
directory=/opt/python/current/app
user=nobody
numprocs=1
stdout_logfile=/var/log/celery-worker.log
stderr_logfile=/var/log/celery-worker.log
autostart=true
autorestart=true
startsecs=10
; Need to wait for currently executing tasks to finish at shutdown.
; Increase this if you have very long running tasks.
stopwaitsecs = 600
; When resorting to send SIGKILL to the program to terminate it
; send SIGKILL to its whole process group instead,
; taking care of its children as well.
killasgroup=true
; if rabbitmq is supervised, set its priority higher
; so it starts first
priority=998
environment=$celeryenv
[program:celeryd-beat]
; Set full path to celery program if using virtualenv
command=/opt/python/run/venv/bin/celery beat -A wellfie --loglevel=INFO --workdir=/tmp -S django
directory=/opt/python/current/app
user=nobody
numprocs=1
stdout_logfile=/var/log/celery-beat.log
stderr_logfile=/var/log/celery-beat.log
autostart=true
autorestart=true
startsecs=10
; Need to wait for currently executing tasks to finish at shutdown.
; Increase this if you have very long running tasks.
stopwaitsecs = 600
; When resorting to send SIGKILL to the program to terminate it
; send SIGKILL to its whole process group instead,
; taking care of its children as well.
killasgroup=true
; if rabbitmq is supervised, set its priority higher
; so it starts first
priority=998
environment=$celeryenv"
# Create the celery supervisord conf script
echo "$celeryconf" | tee /opt/python/etc/celery.conf
# Add configuration script to supervisord conf (if not there already)
if ! grep -Fxq "[include]" /opt/python/etc/supervisord.conf
then
echo "[include]" | tee -a /opt/python/etc/supervisord.conf
echo "files: celery.conf" | tee -a /opt/python/etc/supervisord.conf
fi
# Reread the supervisord config
supervisorctl -c /opt/python/etc/supervisord.conf reread
# Update supervisord in cache without restarting all services
supervisorctl -c /opt/python/etc/supervisord.conf update
# Start/Restart celeryd through supervisord
supervisorctl -c /opt/python/etc/supervisord.conf restart celeryd
我的celery-worker.log
[2017-04-18 18:48:06,042: CRITICAL/MainProcess] Unrecoverable error: ImportError('No module named xxxx.toi3pr.0001.usw2.cache.amazonaws.com',)
Traceback (most recent call last):
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/worker/worker.py", line 203, in start
self.blueprint.start(self)
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/bootsteps.py", line 115, in start
self.on_start()
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/apps/worker.py", line 143, in on_start
self.emit_banner()
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/apps/worker.py", line 158, in emit_banner
' \n', self.startup_info(artlines=not use_image))),
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/apps/worker.py", line 221, in startup_info
results=self.app.backend.as_uri(),
File "/opt/python/run/venv/local/lib/python2.7/site-packages/kombu/utils/objects.py", line 44, in __get__
value = obj.__dict__[self.__name__] = self.__get(obj)
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/app/base.py", line 1182, in backend
return self._get_backend()
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/app/base.py", line 900, in _get_backend
self.loader)
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/app/backends.py", line 65, in by_url
return by_name(backend, loader), url
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/app/backends.py", line 45, in by_name
cls = symbol_by_name(backend, aliases)
File "/opt/python/run/venv/local/lib/python2.7/site-packages/kombu/utils/imports.py", line 56, in symbol_by_name
module = imp(module_name, package=package, **kwargs)
File "/usr/lib64/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
ImportError: No module named xxxx.toi3pr.0001.usw2.cache.amazonaws.com
我的celery-beat.log
ImportError: No module named wellfie
Traceback (most recent call last):
File "/opt/python/run/venv/bin/celery", line 9, in <module>
load_entry_point('celery==4.0.2', 'console_scripts', 'celery')()
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/__main__.py", line 14, in main
_main()
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/bin/celery.py", line 326, in main
cmd.execute_from_commandline(argv)
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/bin/celery.py", line 488, in execute_from_commandline
super(CeleryCommand, self).execute_from_commandline(argv)))
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/bin/base.py", line 279, in execute_from_commandline
argv = self.setup_app_from_commandline(argv)
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/bin/base.py", line 481, in setup_app_from_commandline
self.app = self.find_app(app)
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/bin/base.py", line 503, in find_app
return find_app(app, symbol_by_name=self.symbol_by_name)
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/app/utils.py", line 355, in find_app
sym = symbol_by_name(app, imp=imp)
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/bin/base.py", line 506, in symbol_by_name
return imports.symbol_by_name(name, imp=imp)
File "/opt/python/run/venv/local/lib/python2.7/site-packages/kombu/utils/imports.py", line 56, in symbol_by_name
module = imp(module_name, package=package, **kwargs)
File "/opt/python/run/venv/local/lib/python2.7/site-packages/celery/utils/imports.py", line 101, in import_from_cwd
return imp(module, package=package)
File "/usr/lib64/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
ImportError: No module named wellfie
MY eb-activity.log
[2017-04-18T19:50:23.354Z] INFO [11290] - [Application update app-721b-170418_214950@45/AppDeployStage1/AppDeployEnactHook/01flip.py] : Starting activity...
[2017-04-18T19:50:28.095Z] INFO [11290] - [Application update app-721b-170418_214950@45/AppDeployStage1/AppDeployEnactHook/01flip.py] : Completed activity. Result:
httpd: stopped
httpd: started
httpd RUNNING pid 11508, uptime 0:00:03
[2017-04-18T19:50:28.095Z] INFO [11290] - [Application update app-721b-170418_214950@45/AppDeployStage1/AppDeployEnactHook/02create_pids_for_monitoring.sh] : Starting activity...
[2017-04-18T19:50:28.195Z] INFO [11290] - [Application update app-721b-170418_214950@45/AppDeployStage1/AppDeployEnactHook/02create_pids_for_monitoring.sh] : Completed activity. Result:
+ chmod 0755 /var/run/httpd
+ /opt/elasticbeanstalk/bin/healthd-track-pidfile --proxy httpd
+ /opt/elasticbeanstalk/bin/healthd-track-pidfile --name application --location /opt/python/run/supervisord.pid
[2017-04-18T19:50:28.195Z] INFO [11290] - [Application update app-721b-170418_214950@45/AppDeployStage1/AppDeployEnactHook] : Completed activity. Result:
Successfully execute hooks in directory /opt/elasticbeanstalk/hooks/appdeploy/enact.
[2017-04-18T19:50:28.195Z] INFO [11290] - [Application update app-721b-170418_214950@45/AppDeployStage1/AppDeployPostHook] : Starting activity...
[2017-04-18T19:50:28.195Z] INFO [11290] - [Application update app-721b-170418_214950@45/AppDeployStage1/AppDeployPostHook/run_supervised_celeryd.sh] : Starting activity...
[2017-04-18T19:50:28.487Z] INFO [11290] - [Application update app-721b-170418_214950@45/AppDeployStage1/AppDeployPostHook/run_supervised_celeryd.sh] : Completed activity. Result:
[program:celeryd-worker]
; Set full path to celery program if using virtualenv
command=/opt/python/run/venv/bin/celery worker -A wellfie --loglevel=INFO
directory=/opt/python/current/app
user=nobody
numprocs=1
stdout_logfile=/var/log/celery-worker.log
stderr_logfile=/var/log/celery-worker.log
autostart=true
autorestart=true
startsecs=10
; Need to wait for currently executing tasks to finish at shutdown.
; Increase this if you have very long running tasks.
stopwaitsecs = 600
; When resorting to send SIGKILL to the program to terminate it
; send SIGKILL to its whole process group instead,
; taking care of its children as well.
killasgroup=true
; if rabbitmq is supervised, set its priority higher
; so it starts first
priority=998
environment=PYTHONPATH="/opt/python/current/app/:",PATH="/opt/python/run/venv/bin/:%(ENV_PATH)s",RDS_PORT="5432",PYTHONPATH="/opt/python/current/app/wellfie:",REDIS_URL="bbbbb.bbbbb.0001.usw2.cache.amazonaws.com:6379",RDS_DB_NAME="bbbdb",DJANGO_SETTINGS_MODULE="wellfie.settings",RDS_USERNAME="aaaa",RDS_PASSWORD="bbbb",RDS_HOSTNAME="bbbbb.bbbbb.us-west-2.rds.amazonaws.com"
[program:celeryd-beat]
; Set full path to celery program if using virtualenv
command=/opt/python/run/venv/bin/celery beat -A wellfie --loglevel=INFO --workdir=/tmp -S django
directory=/opt/python/current/app
user=nobody
numprocs=1
stdout_logfile=/var/log/celery-beat.log
stderr_logfile=/var/log/celery-beat.log
autostart=true
autorestart=true
startsecs=10
; Need to wait for currently executing tasks to finish at shutdown.
; Increase this if you have very long running tasks.
stopwaitsecs = 600
; When resorting to send SIGKILL to the program to terminate it
; send SIGKILL to its whole process group instead,
; taking care of its children as well.
killasgroup=true
; if rabbitmq is supervised, set its priority higher
; so it starts first
priority=998
environment=PYTHONPATH="/opt/python/current/app/:",PATH="/opt/python/run/venv/bin/:%(ENV_PATH)s",RDS_PORT="5432",PYTHONPATH="/opt/python/current/app/wellfie:",REDIS_URL="bbbbb.bbbbb.0001.usw2.cache.amazonaws.com:6379",RDS_DB_NAME="bbbdb",DJANGO_SETTINGS_MODULE="wellfie.settings",RDS_USERNAME="aaaa",RDS_PASSWORD="bbbb",RDS_HOSTNAME="bbbbb.bbbbb.us-west-2.rds.amazonaws.com"
No config updates to processes
celeryd: ERROR (no such process)
celeryd: ERROR (no such process)
[2017-04-18T19:50:28.487Z] INFO [11290] - [Application update app-721b-170418_214950@45/AppDeployStage1/AppDeployPostHook] : Completed activity. Result:
Successfully execute hooks in directory /opt/elasticbeanstalk/hooks/appdeploy/post.
[2017-04-18T19:50:28.487Z] INFO [11290] - [Application update app-721b-170418_214950@45/AppDeployStage1] : Completed activity. Result:
Application version switch - Command CMD-AppDeploy stage 1 completed
[2017-04-18T19:50:28.487Z] INFO [11290] - [Application update app-721b-170418_214950@45/AddonsAfter] : Starting activity...
[2017-04-18T19:50:28.487Z] INFO [11290] - [Application update app-721b-170418_214950@45/AddonsAfter/ConfigLogRotation] : Starting activity...
[2017-04-18T19:50:28.488Z] INFO [11290] - [Application update app-721b-170418_214950@45/AddonsAfter/ConfigLogRotation/10-config.sh] : Starting activity...
[2017-04-18T19:50:28.563Z] INFO [11290] - [Application update app-721b-170418_214950@45/AddonsAfter/ConfigLogRotation/10-config.sh] : Completed activity. Result:
Disabled forced hourly log rotation.
[2017-04-18T19:50:28.564Z] INFO [11290] - [Application update app-721b-170418_214950@45/AddonsAfter/ConfigLogRotation] : Completed activity. Result:
Successfully execute hooks in directory /opt/elasticbeanstalk/addons/logpublish/hooks/config.
[2017-04-18T19:50:28.564Z] INFO [11290] - [Application update app-721b-170418_214950@45/AddonsAfter/ConfigCWLAgent] : Starting activity...
[2017-04-18T19:50:28.564Z] INFO [11290] - [Application update app-721b-170418_214950@45/AddonsAfter/ConfigCWLAgent/10-config.sh] : Starting activity...
[2017-04-18T19:50:28.677Z] INFO [11290] - [Application update app-721b-170418_214950@45/AddonsAfter/ConfigCWLAgent/10-config.sh] : Completed activity. Result:
Log streaming option setting is not specified, ignore cloudwatch logs setup.
Disabled log streaming.
[2017-04-18T19:50:28.678Z] INFO [11290] - [Application update app-721b-170418_214950@45/AddonsAfter/ConfigCWLAgent] : Completed activity. Result:
Successfully execute hooks in directory /opt/elasticbeanstalk/addons/logstreaming/hooks/config.
[2017-04-18T19:50:28.678Z] INFO [11290] - [Application update app-721b-170418_214950@45/AddonsAfter] : Completed activity.
[2017-04-18T19:50:28.678Z] INFO [11290] - [Application update app-721b-170418_214950@45] : Completed activity. Result:
Application update - Command CMD-AppDeploy succeeded
[2017-04-18T19:50:40.404Z] INFO [11617] - [CMD-TailLogs] : Starting activity...
[2017-04-18T19:50:40.404Z] INFO [11617] - [CMD-TailLogs/AddonsBefore] : Starting activity...
[2017-04-18T19:50:40.404Z] INFO [11617] - [CMD-TailLogs/AddonsBefore] : Completed activity.
[2017-04-18T19:50:40.404Z] INFO [11617] - [CMD-TailLogs/TailLogs] : Starting activity...
[2017-04-18T19:50:40.404Z] INFO [11617] - [CMD-TailLogs/TailLogs/TailLogs] : Starting activity...
我不确定导致错误的是什么,但这条特殊线条引起了我的注意celeryd: ERROR (no such process)
。在本地我的设置就像一个魅力,我得到了所有的任务,没有运行工人/节拍的问题,但在生产中似乎监督人员难以进入芹菜工人,或者芹菜工人没有正常启动。
我已经调试了很多,但是我在解决问题是什么方面遇到了问题。我删除了变量和网址,它们似乎都没问题。如果我手动ssh到实例,我可以毫无困难地运行芹菜殴打和芹菜工人,但supervisord有问题。
此路径也正确吗?
; Set full path to celery program if using virtualenv
command=/opt/python/run/venv/bin/celery worker -A wellfie --loglevel=INFO
我是AWS的新手,所以如果这个解决方案很明显,我会道歉。
编辑:
01_packages.config
packages:
yum:
git: []
postgresql93-devel: []
libcurl-devel: []
02_python.config
container_commands:
04_celery_tasks:
command: "cat .ebextensions/files/celery_configuration.txt > /opt/elasticbeanstalk/hooks/appdeploy/post/run_supervised_celeryd.sh && chmod 744 /opt/elasticbeanstalk/hooks/appdeploy/post/run_supervised_celeryd.sh"
leader_only: true
05_celery_tasks_run:
command: "/opt/elasticbeanstalk/hooks/appdeploy/post/run_supervised_celeryd.sh"
leader_only: true
django.config
option_settings:
aws:elasticbeanstalk:application:environment:
DJANGO_SETTINGS_MODULE: "wellfie.settings"
PYTHONPATH: "/opt/python/current/app/wellfie:$PYTHONPATH"
aws:elasticbeanstalk:container:python:
WSGIPath: wellfie/wsgi.py
答案 0 :(得分:1)
是的,路径还可以:
command=/opt/python/run/venv/bin/celery worker -A wellfie --loglevel=INFO
我注意到您将PYTHONPATH变量设置了两次,就像用eb环境属性覆盖一样?一旦它在应用程序上设置,然后在应用程序wellfie包上。
您的日志条目:
environment=
PYTHONPATH="/opt/python/current/app/:",
PATH="/opt/python/run/venv/bin/:%ENV_PATH)s",
RDS_PORT="5432",
PYTHONPATH="/opt/python/current/app/wellfie:",
REDIS_URL="bbbbb.bbbbb.0001.usw2.cache.amazonaws.com:6379",
RDS_DB_NAME="bbbdb",
DJANGO_SETTINGS_MODULE="wellfie.settings",
RDS_USERNAME="aaaa",
RDS_PASSWORD="bbbb",
RDS_HOSTNAME="bbbbb.bbbbb.us-west-2.rds.amazonaws.com"
我的:
environment=
PYTHONPATH="/opt/python/current/app/:",
PATH="/opt/python/run/venv/bin/:%(ENV_PATH)s",
WEBSERVER="APACHE",
CNAME="xxxxx-prod-env",
PYCURL_SSL_LIBRARY="nss",
APP_ENV="prod"
所以我首先要调查一下。 另外要考虑的是,如果您使用某些AWS服务(如Redis),则需要使用该服务的安全组设置打开连接,否则您将无法连接。
要记住的事情:
如果你在实例上玩,请记住virtualenv。所以你运行如下命令:
cd / opt / python / current / app&amp;&amp; source / opt / python / run / venv / bin / activate&amp;&amp; python manage.py
&#34; ImportError:没有名为&#39; wellfie&#39;&#34;可能会发生一次,并登录celery-beat.log,celery-worker.log&#34;由于系统正在启动,过程可能还没有准备好。
ImportError(&#39;没有名为xxxx.toi3pr.0001.usw2.cache.amazonaws.com的模块&#39;,)看起来像python初始化问题。
修改文件 root_folder / django_app / __ init __。py :
from __future__ import absolute_import, unicode_literals
# This will make sure the app is always imported when
# Django starts so that shared_task will use this app.
from django_app.celery import app as celery_app
__all__ = ['celery_app']
修复是要改变:
supervisorctl -c /opt/python/etc/supervisord.conf restart celeryd
到
supervisorctl -c /opt/python/etc/supervisord.conf restart celeryd-worker
supervisorctl -c /opt/python/etc/supervisord.conf restart celeryd-beat